82641624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15581}}^1$

素因数の和:15620

約数の個数: 64

約数和(自身を含む): 235599840

約数和(自身を除く): 152958216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 15581, 31162, 46743, 62324, 93486, 124648, 186972, 202553, 264877, 373944, 405106, 529754, 607659, 794631, 810212, 1059508, 1215318, 1589262, 1620424, 2119016, 2430636, 3178524, 3443401, 4861272, 6357048, 6886802, 10330203, 13773604, 20660406, 27547208, 41320812, 82641624]

約数ペア:

[(1, 82641624), (2, 41320812), (3, 27547208), (4, 20660406), (6, 13773604), (8, 10330203), (12, 6886802), (13, 6357048), (17, 4861272), (24, 3443401), (26, 3178524), (34, 2430636), (39, 2119016), (51, 1620424), (52, 1589262), (68, 1215318), (78, 1059508), (102, 810212), (104, 794631), (136, 607659), (156, 529754), (204, 405106), (221, 373944), (312, 264877), (408, 202553), (442, 186972), (663, 124648), (884, 93486), (1326, 62324), (1768, 46743), (2652, 31162), (5304, 15581)]